E-750 Piezo Controller: Ultra-Fast and Digital, perfect Solution for OEMs!
 
New Controller allows Sub-Ĺngstrom
Resolution

 Ultra-fast Servo: 90 µsec
 Optical FiberLink-Interface: 1 Mbit/s
 DSP-based Real Time Operating System
 Additional High-Speed-Analog Input
 Integrated MACH™ - Algorithm for Input
   Shaping™ (Optional)
 AutoCalibration Function for NanoPositioning
   Systems
 All Servo Parameters internally stored in Flash
   ROM
 For head test, track profiling, scanned-probe
   microscopy...


Fig. 1, E-750.CP Digital Piezo Controller with P-752 NanoPositioning
Stage


Fig. 2, FiberLink Interface

 The new E-750.CP Digital Piezo-Controller offers unmatched responsiveness and precision for the most demanding OEM applications. Driving the ultra-fast P-752- and P-753 Series NanoStages, the E-750 provides sub-msec step times and Sub-Angstrom resolution.

Apart from the fast servo, the integrated, low noise power amplifier and patented vibration killing MACH™- Algorithm for Input Shaping™, the E-750 offers further advantages: The AutoCalibration function and the FiberLink interface.

Long distances between the controlling computer and the piezo controller? EMI? High communication rates? No problem for the FiberLink interface.. The optical data transmission isolates the controller from the environment and guarantees communication rates of 1 Mbit/sec at distances up to 50 m. OEM customers will appreciate the AutoCalibration function, allowing random combination (and easy interchangeability) of controllers and NanoPositioning systems with factory default configuration. Calibration data, linearization data and optimized servo parameters are stored in each NanoPositioning system and read by the controller upon power up. The controller is equipped with a wide range power supply for use throughout the world.